Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2012	55.49	56.87	55.49	56.85	78,971	+1.79(+3.25%)
Dec 28, 2012	54.69	55.28	54.63	55.06	38,750	-0.18(-0.33%)
Dec 27, 2012	55.49	55.49	54.85	55.24	48,098	+0.01(+0.02%)
Dec 26, 2012	54.80	55.80	54.80	55.23	83,975	+0.48(+0.88%)
Dec 24, 2012	54.94	55.05	54.70	54.75	33,513	-0.01(-0.02%)
Dec 21, 2012	54.77	55.05	54.46	54.76	130,724	-1.31(-2.34%)
Dec 20, 2012	55.42	56.09	55.42	56.07	54,243	+0.79(+1.43%)
Dec 19, 2012	55.25	55.48	55.13	55.28	75,988	+0.04(+0.07%)
Dec 18, 2012	54.64	55.30	54.30	55.24	76,541	+0.19(+0.35%)
Dec 17, 2012	54.64	55.05	54.60	55.05	33,517	-0.61(-1.10%)
Dec 14, 2012	55.53	55.66	55.34	55.66	86,597	+0.91(+1.66%)
Dec 13, 2012	55.15	55.19	54.63	54.75	61,819	-0.75(-1.35%)
Dec 12, 2012	55.86	55.86	55.41	55.50	37,100	-0.39(-0.70%)
Dec 11, 2012	55.56	55.96	55.31	55.89	91,675	+0.15(+0.27%)
Dec 10, 2012	55.60	56.02	55.56	55.74	53,028	-0.65(-1.15%)
Dec 07, 2012	56.25	56.43	56.16	56.39	26,032	+0.05(+0.09%)
Dec 06, 2012	56.06	56.42	55.83	56.34	51,544	+0.03(+0.05%)
Dec 05, 2012	55.85	56.71	55.85	56.31	88,060	+1.48(+2.70%)

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